The below code is a snippet from the following location: http://www.babylonjs-playground.com/#DNOLK#1 My question should clarify what I'm asking, even though the above code works (eg. doesn't throw an error). What I was trying to accomplish was taking both actions and causing them to fire at the same time. So far the above code sets both properties, but only by allowing it to take turns alternating each time the intersection occurs. My question is: is there a way to change both "scaling" and "emissiveColor" during the same intersection instance? Thanks in advance for the help.